When your stuck in mud and one rear wheel is spinning free and you have lost traction ( non LSD ) would it work applying the brake lightly with your left foot while reving to send some resistance, as it where the spinning wheel, could this transfer the power to the stuck wheel that has traction?
I did once a very long time ago modify a handbrake system for club rallying,it had a flyoff lever for each side for stages use & a locking slide on single lever for road use.
It does work and I thought it was a well used method to get the other wheel some power. If your in the goo, brakes on at the front don't realy hinder the power transfer process as you are only dabbing anyway. When I went on a 4x4 training day it was somthing they mentioned.
If you look at the latest offerings from Ford and Porsche, thats exactly how they maintain traction, through the ABS system applyng brake to the spinning wheel/wheels.........
Modifications: it was a Transglobe really Still sporting Salisbury mud front bumper teddy bear added just to annoy the dog Gone to meet its maker :( Replaced with a new Corsa 1.3dti (which is no good off-road:()
I have tried the dabbing the brakes whilst being stuck and having one wheel spin. Point of fact it didnt work for me no matter how much I played around with the the brakes. I did read about it somewhere thats what made me try it when I was stuck but the spinning wheel kept spinning and the stuck ones stayed stuck. In the end a shovel and some elbow grease got me out. Iv never really had the opportunity to try it since. Now I have some more experience I might give it a go next time. In my case at the time it didnt work but the theory is sound.
Modifications: Blanked EGR Valve 265/75/16 Marix Lions Pro-Comp Steering Stabiliser Rough Country Shocks + 5" Suspension Lift UCA Ball Joint Spacers + Low Profile Bump Stops Stainless Extended Braided Brake Lines 1.5" Body Lift CB Lowered Front Diff Hangers Grooved and Dimpled Front Brake Discs Front and Rear Recovery Loops Petrol Cap on a String Secondary Air Injection System Removed Removed Front ARB
Soon to have 5.13:1 Diff's Got the Diff's just need to fit em